74 lines
1.8 KiB
Rust
74 lines
1.8 KiB
Rust
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// Copyright 2015, 2016 Ethcore (UK) Ltd.
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// This file is part of Parity.
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// Parity is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// Parity is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with Parity. If not, see <http://www.gnu.org/licenses/>.
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//! Spec seal deserialization.
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use hash::{H64, H256};
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use bytes::Bytes;
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/// Ethereum seal.
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct Ethereum {
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/// Seal nonce.
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pub nonce: H64,
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/// Seal mix hash.
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#[serde(rename="mixHash")]
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pub mix_hash: H256,
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}
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/// Generic seal.
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#[derive(Debug, PartialEq, Deserialize)]
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pub struct Generic {
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/// Number of fields.
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pub fields: usize,
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/// Their rlp.
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pub rlp: Bytes,
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}
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/// Seal variants.
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#[derive(Debug, PartialEq, Deserialize)]
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pub enum Seal {
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/// Ethereum seal.
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#[serde(rename="ethereum")]
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Ethereum(Ethereum),
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/// Generic seal.
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#[serde(rename="generic")]
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Generic(Generic),
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}
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#[cfg(test)]
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mod tests {
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use serde_json;
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use spec::Seal;
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#[test]
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fn builtin_deserialization() {
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let s = r#"[{
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"ethereum": {
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"nonce": "0x0000000000000042",
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"mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000"
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}
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},{
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"generic": {
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"fields": 1,
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"rlp": "0x11bbe8db4e347b4e8c937c1c8370e4b5ed33adb3db69cbdb7a38e1e50b1b82fa"
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}
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}]"#;
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let _deserialized: Vec<Seal> = serde_json::from_str(s).unwrap();
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// TODO: validate all fields
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}
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}
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